Video
Bruships 233: Science Fiction & Naval History Questions Answered Live...
Study Bruships 233: Science Fiction & Naval History Questions Answered Live..., a Dr. Alex Clarke video from 22 Feb 2026, with 78 time notes. Topics include Alternate History, Live Q&A, Naval History.
Time notes
- 12:00QuestionCould a Washington-style nuclear-arms treaty overcome the weak supervision and oversight that troubled the interwar naval treaties?AnswerQ&A
Only with credible verification and broad participation; strategic ambiguity and major powers' reluctance to bind themselves would otherwise recreate familiar naval-treaty weaknesses.
- 21:03QuestionWhich nations would gain most from a battlecruiser- and cruiser-centred doctrine instead of investing in battleships before the First World War?AnswerQ&A
Australia, South Africa, and Spain are suggested, with Germany and the United States as more conditional alternatives shaped by geography and the balance between home defence and global reach.
- 22:48QuestionWas there consideration of building heavily armed coastal battleships for Germany?AnswerQ&A
Yes. Such ideas circulated, but they were unlikely to receive serious attention once Tirpitz was in charge.
- 23:13QuestionWould heavily armed coastal battleships have been worthwhile for Germany's home defence?AnswerQ&A
They could deter smaller powers, but not the Royal Navy; building enough to resist a major battle fleet would erase their cost advantage.
- 25:21Letters of marque and the boundary between privateering and piracyNotable Point
An anecdote about British mariners seeking authority from a Brazilian leader at war with Spain shows how letters of marque could draw a legal boundary between privateering and piracy.
- 26:05QuestionWhich TV or film science-fiction navies have the most realistic personnel structure, and why?AnswerQ&A
Stargate leads the comparison, with Battlestar Galactica, Andromeda, Babylon 5, Star Trek, and Star Wars judged by their command structures and political interference.
- 30:10QuestionDo Moffs command the Imperial Navy, and how does Tarkin exercise authority if they do not?AnswerQ&A
Moffs can make requests that officers disregard at their career's peril, while Tarkin can use superior political standing to counter another Moff. That influence is distinguished from direct military command.
- 35:02When a launched warship counts as operationalNotable Point
Fleet totals differ when one count includes launched hulls and another waits for fitting out and commissioning.
- 37:49QuestionWhy does Stargate use Air Force officers to run spacecraft that function like submarines?AnswerQ&A
Submariners and other naval specialists already have experience of sensor-based operations, confined living, nuclear engineering, and shipboard logistics, making them a more natural source of crews.
- 39:48QuestionDoes Stargate's Air Force staffing reflect NASA choosing Air Force pilots for its space programme?AnswerQ&A
That explanation overlooks Navy and Marine test pilots. NASA recruited across those services, including naval aviators such as Neil Armstrong and Alan Shepard.
- 44:36QuestionIs Project 66, presented as Moskva in naval games, comparable to the Des Moines class?AnswerQ&A
It is discussed as a heavy-cruiser proposal with nine 220 mm guns, but the panel disputes its name and development history and does not establish a detailed equivalence to Des Moines.
- 57:11QuestionCould the conflicting Project 66 dates come from authors confusing different designations?AnswerQ&A
Reused project numbers or a revived hull design are offered as possible explanations, with Project 68 variants as an analogy; the Project 66 chronology remains disputed.
- 1:02:54QuestionHow credible is Babylon 5's Omega-class Earth destroyer-carrier?AnswerQ&A
Its two fighter squadrons give the Omega a clear carrier role, while the fleet's uneven designs are variously attributed to poor planning, wartime losses, and limits on what Earth could build in quantity.
- 1:10:51QuestionAre anti-ship ballistic missiles a little overhyped given the availability of anti-ballistic-missile weapons?AnswerQ&A
They can be useful cost multipliers and deterrent tools, but their guidance limits and escalation risks make them a poor standalone replacement for surface forces.
- 1:14:26Liberation assumptions and the invasion of CanadaNotable Point
The American invasion of Canada illustrates the danger of treating an expected welcome from the local population as the foundation of military strategy.
- 1:24:21QuestionWhich sunken warship would make the best basis for a Space Battleship Yamato-style rebuild?AnswerQ&A
Hood is an initial choice, followed by Nelson or Rodney for a new design because of their heavy guns. The explanation that Yamato's wreck concealed new construction changes the premise.
- 1:26:52QuestionHow would CIS warships change if Star Wars physics suddenly became Star Trek physics before the Clone Wars?AnswerQ&A
Their power plants, drives and weapons would need major changes. Some hull shapes could survive, but slower strategic travel, replicators and different shipbuilding infrastructure would also change fleet operations.
- 1:31:20How replicators would weaken a planetary blockadeNotable Point
Replicators and transporters would change the supply dependence and landing methods on which planetary blockades and invasions rely.
- 1:36:28QuestionWhat if China became communist during the nationalist revolution?AnswerQ&A
A 1912 version could change foreign intervention, the First World War and Russia's revolution. A 1928 version gives Japan an anti-communist pretext for an earlier invasion.
- 1:48:08QuestionWhich Warhammer 40,000 faction would receive the French steampunk-style ships?AnswerQ&A
Orks are the immediate choice, with the Mechanicum also suggested. A Dark Angels proposal prompts disagreement over whether their old technology fits such primitive-looking ships.
- 1:50:00QuestionHow would retaining all three Audacious-class hulls and selling Hermes to Australia instead of Melbourne affect the Royal Navy carrier fleet?AnswerQ&A
Three sound Audacious-class carriers would improve the operating and maintenance cycle, but their continued service would still depend on government decisions.
- 1:54:41QuestionHow would access to a Mississippi River towboat from about 1870 change French imperial logistics in 1810?AnswerQ&A
It would offer France limited help at sea. The Royal Navy would probably capture and study it, gaining technology useful for later river operations.
- 1:57:50QuestionWhich modern warships capture some of the elegant appearance associated with HMS Hood?AnswerQ&A
Zumwalt and Independence receive support for their lines, alongside Type 45, Type 052DL, Izumo and Visby. Their visual appeal is considered separately from operational performance.
- 2:03:26QuestionWhich changes history more: giving First World War Germany nuclear weapons or giving HMS Victory to Elizabeth I?AnswerQ&A
Victory is ultimately favoured because the ship and the knowledge needed to use and copy her would arrive centuries early, giving their effects far longer to alter history.
- 2:09:20QuestionWhat if every Town-class cruiser began the Second World War with its planned five Swordfish aircraft?AnswerQ&A
The larger aircraft allowance would improve cruiser reconnaissance and provide additional airframes, crews and spares for sustained operations.
- 2:10:24QuestionWould additional cruiser aircraft help the hunt for Admiral Graf Spee?AnswerQ&A
The wider benefit would come from giving all Royal Navy cruisers their full aircraft and reserves, since the immediate Graf Spee example involved other cruiser types.
- 2:14:29How old is a modern warship design?Notable Point
Ships described as modern often embody concepts, studies, and requirements that began decades before commissioning.
- 2:16:19QuestionHow long had the United States been studying the hull form associated with Zumwalt?AnswerQ&A
The relevant hull-form and stealth-destroyer studies are dated to the 1980s in this discussion.
- 2:17:31Shared wing research and convergent aircraft designNotable Point
Published wing research and common engine choices can explain similar aircraft shapes without establishing that one design directly copied another.
- 2:20:04QuestionWhich of the proposed historic warships would be most interesting to bring into the present?AnswerQ&A
The Queen Elizabeth-related Agincourt design is preferred for the questions it could answer, while the historical Agincourt is accepted for its gun power.
- 2:24:16Viking raiding ships and maritime tradersNotable Point
Viking-age ship design traded the flexible, shallow hull needed for raiding against the wider, deeper form required to move bulk cargo efficiently.
- 2:27:55QuestionWhat was the Royal Navy's best dual-purpose gun for surface and anti-aircraft duty in the Second World War?AnswerQ&A
The 4.5-inch gun is preferred; the follow-up explains the Dido's 5.25-inch armament as a compromise for defending formations against destroyers until an automatic 6-inch mounting became available.
- 2:31:02QuestionHow much difference would automatic 5.25-inch guns have made on Dido-class cruisers and King George V-class battleships during the Second World War?AnswerQ&A
They could have roughly doubled heavy anti-aircraft fire, possibly altering the fate of Prince of Wales and Force Z if the mount worked reliably.
- 2:31:42Why British and American automatic cruiser guns developed differentlyNotable Point
Different development paths explain why Britain first fielded an automatic 6-inch cruiser gun while the United States succeeded first with an 8-inch weapon.
- 2:34:01Wage evasion complicates impressment narrativesNotable Point
An account of captains allegedly using a Royal Navy sighting to evade wages complicates a discussion of whole-crew impressment, although the book supplying the examples is recalled tentatively.
- 2:36:29QuestionWhat would nations build if the Washington Naval Treaty capped cruisers at 20,000 tons?AnswerQ&A
Expect larger cruiser-carriers and heavily armed treaty cruisers, with the changed categories also pushing capital ships and carriers upward in size.
- 2:40:02QuestionHow would CIS warships look if Star Wars physics changed to those of EVE Online before the Clone Wars?AnswerQ&A
There is no definite replacement design: EVE's gates, jump support, shields, and weapon rules would require the CIS to reorganize how its ships move and fight.
- 2:44:25QuestionWhat if Britain sold one or two 12- or 13.5-inch battlecruisers to the Dutch Navy around the end of the 1910s?AnswerQ&A
Late sale of Lion-class ships could strengthen the Dutch East Indies and deter Japan, but it would make Washington Treaty ratios and naval status much harder to negotiate.
- 2:46:52One Australian capital ship or several cruisers?Notable Point
The Australian comparison weighs the local deterrence of a single capital ship against the lower cost and wider coverage available from several cruisers.
- 2:48:14QuestionWould owning battlecruisers make the Netherlands more or less likely to be attacked during the First World War?AnswerQ&A
The panel disagrees: Britain might act to prevent German capture, or working Dutch ships could escape an invasion and join the Royal Navy. Ships stationed in the East Indies would change little about the immediate European risk.
- 2:52:33QuestionWhat if the initial Cylon attack on the colonies had not been nearly as successful and mankind could fight back?AnswerQ&A
The panel expects the Cylons to lose if the Colonial fleet remains effective; phased updates and shipboard technical review are offered as reasons the opening software attack should encounter resistance.
- 2:55:21QuestionHow could the Royal Navy's 1952 Malta-derived carrier design gain approval?AnswerQ&A
The suggested campaign builds a scare around Soviet raiders and uses familiar naval-war stories to seek support for the carrier proposal.
- 2:59:55QuestionWhat might have happened if SS Leonardo da Vinci received a nuclear-power conversion?AnswerQ&A
Her final disposal would be handled much more cautiously, and Italy would gain infrastructure and experience useful for a future nuclear warship programme.
- 3:03:44QuestionHow would a Gala-class super-battleship from the Duchy of Terra series compare with ships from Star Wars, Star Trek, and similar settings?AnswerQ&A
Its weapons are judged extremely powerful compared with many other settings, but the panel disagrees over whether that scale weakens the fiction or serves its intended appeal.
- 3:06:37QuestionHas anyone estimated the explosive yield of a Star Wars proton torpedo?AnswerQ&A
About 100 kilotons is offered as a high-end estimate, with the caution that Star Wars proton torpedoes are distinct from Star Trek photon torpedoes.
- 3:08:44QuestionHow deeply did the Royal Navy dredge port areas intended for destroyers and cruisers in the 1920s?AnswerQ&A
Usually it did little special dredging because existing ports were deep enough; larger later ships and fewer active bases created the greater infrastructure problem.
- 3:10:20QuestionWere Stewart's ships protected by extremely thick armour?AnswerQ&A
The example is limited to the original Avalon in Castle Federation, which is being retired as armour is phased out because it cannot stop the available weapons.
- 3:10:45QuestionHow could the Federated Commonwealth rebuild its warship fleet after the Fourth Succession War in preparation for the Clans?AnswerQ&A
It cannot simply rebuild the fleet: working WarShips are effectively absent outside ComStar, and the compact jump-drive technology needed to construct them has been lost.
- 3:18:01QuestionWhat submarine would the US Navy design to use Red October's caterpillar drive?AnswerQ&A
A later Virginia-class attack-submarine variant, possibly optimized for special operations, is more plausible than a direct ballistic-submarine copy.
- 3:19:37QuestionCould Canada acquire useful nuclear-powered surface combatants?AnswerQ&A
They are judged unlikely soon. A nuclear icebreaker with self-defence capability is considered more plausible, but sustained naval funding remains doubtful.
- 3:20:07QuestionIf the US Navy built 108 Oliver Hazard Perry-class frigates, comprising eight short-hull and 100 long-hull ships, how much longer would the class remain in service?AnswerQ&A
The estimate extends construction to at least 2003, leaving the youngest ships with perhaps another decade of service at the time of the discussion; production might also continue.
- 3:26:37QuestionWhat would an upgrade package for the next flight of Stargate BC-304s look like?AnswerQ&A
Double the hangar and railgun capacity, retain missiles and Asgard plasma beams, and protect the bridge and engineering spaces against boarding or transporter access.
- 3:28:20BC-304 wormhole drives need a supply of ZPMsNotable Point
A conditional BC-304 proposal links wormhole propulsion and drone weapons to new manufacturing capacity and systems designed into the ship.
- 3:31:51QuestionWhich naval battle would make the strongest film or television series, and what should it emphasize?AnswerQ&A
A high-budget miniseries on the Battle of the Mediterranean would best capture the campaign's breadth; Eric Brown's wartime flying deserves a separate series.
- 3:33:03Eric Brown, Audacity, and head-on attacks on CondorsNotable Point
Audacity's short escort-carrier career provides the setting for Eric Brown's head-on attacks against German Condor aircraft.
- 3:34:10QuestionCould the battlecruiser concept ever return?AnswerQ&A
It could return where a long-range independent cruiser needs capital-grade weapons; that is different from simply calling a fast battleship a battlecruiser.
- 3:36:12Why Star Trek's cruiser labels confuse fleet comparisonsNotable Point
Enterprise and Defiant illustrate why a fleet's official categories need to be read alongside ship size, armament, and the naming conventions of other navies.
- 3:42:09QuestionWhat was Vickers export Design 1242 for Australia?AnswerQ&A
It was an approximately 8,300-ton, 32-knot cruiser with six 8-inch guns - a cut-price County-class concept for Australian service.
- 3:43:55QuestionIf a 1960s gun cruiser survived with a moderate missile load, what displacement and length might it reach today?AnswerQ&A
Probably around 20,000 tons, with substantially more missiles and radar capacity alongside its guns; no length is estimated.
- 3:44:27Gun and CIWS weight in proportion to the shipNotable Point
A discussion of weapon weight argues for comparing a mount's contribution with the whole ship and fitting enough CIWS to provide useful protection.
- 3:49:38QuestionHow credible is the Bazán SAC-220 carrier concept?AnswerQ&A
It is considered an interesting small CATOBAR sea-control carrier; wider adoption could have challenged the rationale for ships such as the Invincible class.
- 3:51:48QuestionDo we know how the Soviets reacted to Eric Brown's reports on their aircraft after intelligence leaks by Burgess, Maclean, and others?AnswerQ&A
No clear reaction is given. The premise is uncertain: the leaked information may have come through later summaries rather than Brown's original test reports.
- 3:55:48QuestionHow did HMS Hood and the Independence- and Freedom-class Littoral Combat Ships fall short of an ideal that was impossible to meet?AnswerQ&A
The critique centres on restricting Hood's independent manoeuvre and demanding high LCS performance at low cost while failing to enforce industrial cooperation.
- 3:59:05QuestionWhat would make the ultimate science-fiction battlecruiser, excluding the Sovereign and BC-304 as default choices?AnswerQ&A
The suggestions include an upgraded Glorious Heritage-class cruiser, Dauntless ships, and the Azhanti class; preferences differ, and no common specification is agreed.
- 4:04:51QuestionWhat impact would a couple of additional double-ended Type 82 destroyers have on the Royal Navy?AnswerQ&A
At least one would likely serve in the Falklands as a command ship and extra Sea Dart platform, strengthening coordination and area air defence.
- 4:06:57QuestionWill proper point-defence laser cannons enter service within the next twenty years?AnswerQ&A
It looks plausible, although uncertain; any laser installation should have other systems to support it.
- 4:07:30QuestionHow do the Victory, Procurator, and Allegiance classes fit into the Star Wars fleet?AnswerQ&A
Victory supplies a strong regional combatant, while Procurator approximates a smaller Imperial-class ship with reduced aviation. Allegiance is named but not separately assessed.
- 4:09:13QuestionWhy not lengthen a Procurator to give it a useful hangar?AnswerQ&A
More length creates internal space, but the estimated 100-metre increase could change its dockyard category and erode the case for building it instead of an Imperial-class ship.
- 4:11:35QuestionHow much would adding a hangar cost a Procurator compared with buying an Imperial-class Star Destroyer?AnswerQ&A
The tentative extra 10-20 million credits comes on top of a Procurator estimate later given as 120 million, close to the 150-million Imperial I benchmark; the hangar also requires a full aviation support establishment.
- 4:16:51QuestionWhy does the new Star Trek Academy series feel institutionally unconvincing?AnswerQ&A
The other panellists object to unsafe pranks and disregard for privacy as poor models of military education; Alex has not watched the series.
- 4:20:01QuestionHow should a fleet be built to operate against threats in the Macross universe?AnswerQ&A
Use a layered, diverse defence that complicates attacks while urgently improving the fleet's technology base to catch up with stronger factions.
- 4:24:54QuestionIf fifty-seven of the expanded Perry fleet remained in US service in 2015, how much pressure would they take off the Arleigh Burke fleet?AnswerQ&A
A great deal: 57 additional escorts would share the fleet's operations, and sustained construction might also keep the Perry production line open.
- 4:25:48QuestionWhen did each naval power realize that protected and armoured cruisers were becoming obsolete?AnswerQ&A
Broadly between 1900 and 1910, although ships already ordered continued because cancelling them would create years of delay before replacements appeared.
- 4:28:33Shipyard size is an investment choiceNotable Point
Existing yard dimensions constrain today's programme, but they are not a permanent physical limit on future warship size or production.
- 4:33:27QuestionWhat should a proper Stargate reboot look like, and how much gate technology should it retain?AnswerQ&A
Prefer a next-generation continuation that keeps the accumulated technology, treats BC-304s as aging ships, and uses former characters as senior advisers.
- 4:35:31Why small-class surveys need source criticismNotable Point
Very small classes illustrate how perceived identifiability can affect an anonymous survey and complicate the interpretation of its results.
- 4:38:26Online attention and the audience that actually turns upNotable Point
The panel compares enthusiastic promotion and online hostility as signals that can both diverge from actual audience behaviour.
- 4:43:35Politics works best in Star Trek when the story carries itNotable Point
A comparison of older and newer Star Trek argues that political themes work better when characterization and plot let viewers infer the point.